A Look at Systematic Withdrawals This calculator may help you estimate how long funds may last given regular withdrawals. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Bursting the Bubble Tulips were the first, but they won’t be the last. What forms a “bubble” and what causes them to burst? Why Medicare Should Be Part of Your Retirement Strategy How Medicare can address health care needs in your retirement strategy. Replacing Your Medicare Card Learn how to replace your lost, stolen, or damaged Medicare card in this helpful article.